CN204079631U - Portable reverse osmosis water filter - Google Patents
Portable reverse osmosis water filter Download PDFInfo
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- CN204079631U CN204079631U CN201420556973.9U CN201420556973U CN204079631U CN 204079631 U CN204079631 U CN 204079631U CN 201420556973 U CN201420556973 U CN 201420556973U CN 204079631 U CN204079631 U CN 204079631U
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- filtering device
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Abstract
The utility model discloses a kind of portable reverse osmosis water filter, comprise pretreatment unit and reverse-osmosis filtering device, pretreatment unit is sand filtration unit, sand filtration unit has active carbon filtering device by soft pipe connection, active carbon filtering device has casing by soft pipe connection, casing has Manpowered pump by soft pipe connection, and Manpowered pump is communicated with reverse-osmosis filtering device by pression hose; The inner chamber of casing is rectangular parallelepiped and is provided with case lid, is provided with accumulating sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device inside box bottom, and the locating slot of flexible pipe, pression hose and some tube stubs; Casing arranged outside has handle, and tank floor is provided with pull bar and roller.The beneficial effect of this programme can be learnt according to describing of such scheme, and structure is simple, reasonable in design, region and water quality scalable, only can purify tap water by manpower, the unit adapting to very much the operation such as field work or earthquake relief work uses.
Description
Technical field
The utility model relates to a kind of water filter, particularly relates to a kind of portable reverse osmosis water filter.
Background technology
Pollute in various degree because the reason such as mankind's activity, natural disaster causes drinking water source, usually make field work, exploring travel, earthquake relief work the drinking-water quality of personnel be more difficult to get guarantee.Existing drink water purifier adopts the treatment process such as fiber filter, charcoal absorption, uv sterilisation usually, effectively can remove the pollutents such as the suspended substance in water, colloidalmaterial and bacterium, but to the removal limited use of organic pollutant, resolvable chemical material, the harm that water pollutions causes can not be eliminated completely.Resin purification is also that ion-exchange has the ability removing resolvable chemical material, but resin purification is chemical purification method, water quality adaptability is poor, water quality changes and directly can cause the sharply shortening of regeneration period, it is higher that soda acid consumption increases ratio, can cause ion exchange resin generation poison deactivation situation as carried some harmful ions in water inlet; Field and disaster region situation complexity, water quality is various, and in water, resolvable chemical material composition difficulty is differentiated, concentration difficulty is differentiated, thus field work particularly earthquake relief work and so on action, in order to ensure that personnel's is healthy, resin purifying drinking water is also unreliable.Reverse osmosis isolation technology effectively can remove all kinds of resolvable chemical materials in tap water, produce water water quality good, but usually need the power-equipment such as topping-up pump, high-pressure pump and provide power supply, power consumption is larger, but operation in the wild or the natural disaster area disaster relief, supply of electric power is difficult to ensure.
Utility model content
The utility model is for the deficiency existing for prior art, and it is simple, reasonable in design to provide a kind of structure, region and water quality scalable, only can purify the portable reverse osmosis water filter of tap water by manpower.
To achieve these goals, the utility model provides a kind of portable reverse osmosis water filter, comprise pretreatment unit and reverse-osmosis filtering device, described pretreatment unit is sand filtration unit, described sand filtration unit has active carbon filtering device by soft pipe connection, described active carbon filtering device has casing by soft pipe connection, and described casing has Manpowered pump by soft pipe connection, and described Manpowered pump is communicated with described reverse-osmosis filtering device by pression hose;
The inner chamber of described casing is rectangular parallelepiped and is provided with case lid, is provided with sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device described in accumulating inside described box bottom, and the locating slot of flexible pipe, pression hose and some tube stubs;
Described casing arranged outside has handle, and described tank floor is provided with pull bar and roller;
Described case lid internal surface is provided with and described case lid can be made to erect the buckle being arranged on described casing edge, and described case lid outside surface is provided with the hook for described sand filtration unit, active carbon filtering device different heights being hung;
Described Manpowered pump comprises cylinder body, the lower end of described cylinder body is provided with the check valve one only can intake, described check valve one is by casing described in described soft pipe connection, the lower end of described cylinder body is also provided with only can the check valve two of water outlet, and described check valve two is communicated with described reverse-osmosis filtering device by described pression hose;
Be provided with piston in described cylinder body, described piston hinge has piston rod, and described piston rod is hinged with the end of depression bar, and described depression bar stage casing and described cylinder body upper end thereof form leverage;
Described reverse-osmosis filtering device comprises tank body, described tank body lower end is provided with water-in and water discharge valve, described water-in connects described check valve two by described pression hose, described tank body upper end is provided with pure water inlet, be provided with the filter post that reverse osmosis material makes in tank body described in described tank body, described filter post upper end is connected with described tank body upper end, and described filter post surrounding and lower end and described tank body form gap, described Lv Zhu center is provided with water-purifying cavity, and described water-purifying cavity is communicated with described pure water inlet.
Wherein, the tube stub of described sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device is embedded internal connection.
Described depression bar is socketed with bar two.
When not having to use, sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device, and flexible pipe, pression hose and some tube stubs are placed in casing by the position of locating slot, because casing has handle, have pull bar and roller, can as suitcase equally carry carrying.
When using, make plot base, the pull bar of casing pull-out bottom surface is lain in downwards on ground, with buckle, case lid is erect holding and stretch out on the casing edge of one end at pull bar; With tube stub, sand filtration unit is communicated with active carbon filtering device with flexible pipe, then active carbon filtering device is communicated with casing, afterwards sand filtration unit is hung on higher hook, active carbon filtering device is hung on lower hook.
One end of one section of flexible pipe is communicated with the check valve one of Manpowered pump, the other end is placed in casing inner bottom part again; The check valve two of Manpowered pump is communicated with upward pressure flexible pipe, and the other end of pression hose is communicated with reverse-osmosis filtering device.
The water at water source is poured into sand filtration unit, because gravity, current filter through sand and enter active carbon filtering device, then enter casing through activated carbon filtration; Manual maneuvering depression bar, the water in casing is sent into reverse-osmosis filtering device by Manpowered pump, and makes water purification lead to Filter column from pure water inlet out by manpower, water purification out after, waste water is released from water discharge valve.
The beneficial effect of this programme can be learnt according to describing of such scheme, and structure is simple, reasonable in design, region and water quality scalable, only can purify tap water by manpower, the unit adapting to very much the operation such as field work or earthquake relief work uses.The mode of water treatment comprises physical treatment and chemical treatment, physical method comprises the filter material utilizing various pore size different, utilize absorption or obstruct mode, impurity in water is foreclosed, in suction type, more important person is for adsorb with gac, and blocking method is then by water by filter material, and the impurity making volume larger cannot pass through, and then obtain comparatively clean water, as sand filters and osmosis filtration; Chemical process comprises and utilizes various chemical substance impurities in water to be converted into the material less to human injury, as resin filter that is to say ion exchange method, receives ion as calcium ion, magnesium ion etc. being exchanged for.Because the more special emergency situations regional water quality compositions in field are difficult to determine, the filtration resin carried or other chemical agent adaptability deficiency, so select to adopt sand filtration, charcoal absorption and this kind of physical treatment method of osmosis filtration.Arrange sand to filter, first the suspended substance in water, colloidalmaterial are filtered out, so that charcoal absorption and osmosis filtration working stability.Gac, due to the fine material in the adsorbable various liquid of its porousness, can be used for the pollution substances such as the decolouring in water treatment, deodorization, dechlorination, organics removal and heavy metal, removal synthetic detergent, bacterium, virus and radioactivity; Field work or disaster relief water source earth surface water source often, containing a large amount of natural organic matters as humic acid, pale brown acid etc., these large organic molecules can remain in reverse osmosis material surface, form organic dirt and block up, and applicable charcoal absorption can avoid this type of dirty stifled.Accumulating sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device is provided with inside box bottom, and the locating slot of flexible pipe, pression hose and some tube stubs, and casing arranged outside has handle, tank floor is provided with pull bar and roller, said apparatus can be placed into casing, when redundant labor transfer, be easy to carry.Case lid internal surface is provided with and case lid can be made to erect the buckle being arranged on casing edge, case lid outside surface is provided with the hook for sand filtration unit, active carbon filtering device different heights being hung, do not need to find or arrange sand filtration unit, active carbon filtering device lay down location specially in guard station, add landform adaptability.Pull bar is pulled out one section, then case lid is erect holding and stretch out on the casing edge of one end at pull bar, sand filtration unit, active carbon filtering device are hung on hook, stable equilibrium, except the ground of leveling, do not need completely by other facility.The tube stub of sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device is embedded internal connection, thus can place compacter in casing, is conducive to casing and reduces volume, be easy to carry.Manpowered pump and reverse osmosis unit simple and reasonable, applicability is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure, 1, sand filtration unit; 2, active carbon filtering device; 3, casing; 4, Manpowered pump; 5, reverse-osmosis filtering device; 6, case lid; 7, handle; 8, pull bar; 9, roller; 10, buckle; 11, link up with; 12, cylinder body; 13, piston; 14, piston rod; 15, depression bar; 16, bar two; 17, tank body; 18, water discharge valve; 19, pure water inlet; 20, post is filtered; 21, water-purifying cavity.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by embodiment, this programme is set forth.
As shown in Figure 1, the utility model is a kind of portable reverse osmosis water filter, comprise sand filtration unit 1, sand filtration unit 1 has active carbon filtering device 2 by soft pipe connection, active carbon filtering device 2 has casing 3 by soft pipe connection, casing 3 has Manpowered pump 4 by soft pipe connection, and Manpowered pump 4 is communicated with reverse-osmosis filtering device 5 by pression hose, and the tube stub of sand filtration unit 1, active carbon filtering device 2, Manpowered pump 4, reverse-osmosis filtering device 5 is embedded internal connection.
The inner chamber of casing 3 is rectangular parallelepiped and is provided with case lid 6, is provided with accumulating sand filtration unit 1, active carbon filtering device 2, Manpowered pump 4, reverse-osmosis filtering device 5 inside casing 3 base plate, and the locating slot of flexible pipe, pression hose and some tube stubs; Casing 3 arranged outside has handle 7, and casing 3 bottom surface is provided with pull bar 8 and roller 9; Case lid 6 internal surface is provided with and case lid 6 can be made to erect the buckle 10 being arranged on casing 3 edge, and case lid 6 outside surface is provided with the hook 11 for sand filtration unit 1, active carbon filtering device 2 different heights being hung.
Manpowered pump 4 comprises cylinder body 12, and the lower end of cylinder body 12 is provided with the check valve one only can intake, and check valve one is by soft pipe connection casing 3, and the lower end of cylinder body 12 is also provided with only can the check valve two of water outlet, and check valve two is communicated with reverse-osmosis filtering device 5 by pression hose; Be provided with piston 13 in cylinder body 12, piston 13 is hinged with piston rod 14, and piston rod 14 is hinged with the end of depression bar 15, and depression bar 15 stage casing and cylinder body 12 upper end thereof form leverage, and depression bar 15 is socketed with bar 2 16.
Reverse-osmosis filtering device 5 comprises tank body 17, tank body 17 lower end is provided with water-in and water discharge valve 18, water-in connects the check valve two of Manpowered pump 4 by pression hose, tank body 17 upper end is provided with pure water inlet 19, be provided with the filter post 20 that reverse osmosis material makes in tank body 17, filter post 20 upper end is connected with tank body 17 upper end, filters post 20 surrounding and lower end and tank body 17 and forms gap, Lv Zhu 20 center is provided with water-purifying cavity 21, and water-purifying cavity 21 is communicated with pure water inlet 19.
When not having to use, sand filtration unit 1, active carbon filtering device 2, Manpowered pump 4, reverse-osmosis filtering device 5, and flexible pipe, pression hose and some tube stubs are placed in casing 3 by the position of locating slot, because casing 3 has handle 7, have pull bar 8 and roller 9, can as suitcase equally carry carrying.
When using, make plot base, the pull bar 8 of casing 3 is pulled out bottom surface and lies in downwards on ground, with buckle 10, case lid 6 is erect holding and stretch out on casing 3 edge of one end at pull bar 8; With tube stub, sand filtration unit 1 is communicated with active carbon filtering device 2 with flexible pipe, then active carbon filtering device 2 is communicated with casing 3, sand filtration unit 1 is hung on higher hook 11 afterwards, active carbon filtering device 2 is hung on lower hook 11.
One end of one section of flexible pipe is communicated with the check valve one of Manpowered pump 4, the other end is placed in casing 3 inner bottom part again; The check valve two of Manpowered pump 4 is communicated with upward pressure flexible pipe, and the other end of pression hose is communicated with reverse-osmosis filtering device 5.
The water at water source is poured into sand filtration unit 1, because gravity, current filter through sand and enter active carbon filtering device 2, then enter casing 3 through activated carbon filtration; Manual maneuvering depression bar 15, the water in casing 3 is sent into reverse-osmosis filtering device 5 by Manpowered pump 4, and makes water purification lead to Filter column 20 from pure water inlet 19 out by manpower, water purification out after, waste water is released from water discharge valve 18.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (3)
1. a portable reverse osmosis water filter, comprise pretreatment unit and reverse-osmosis filtering device, it is characterized in that, described pretreatment unit is sand filtration unit, described sand filtration unit has active carbon filtering device by soft pipe connection, described active carbon filtering device has casing by soft pipe connection, and described casing has Manpowered pump by soft pipe connection, and described Manpowered pump is communicated with described reverse-osmosis filtering device by pression hose;
The inner chamber of described casing is rectangular parallelepiped and is provided with case lid, is provided with sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device described in accumulating inside described box bottom, and the locating slot of flexible pipe, pression hose and some tube stubs;
Described casing arranged outside has handle, and described tank floor is provided with pull bar and roller;
Described case lid internal surface is provided with and described case lid can be made to erect the buckle being arranged on described casing edge, and described case lid outside surface is provided with the hook for described sand filtration unit, active carbon filtering device different heights being hung;
Described Manpowered pump comprises cylinder body, the lower end of described cylinder body is provided with the check valve one only can intake, described check valve one is by casing described in described soft pipe connection, the lower end of described cylinder body is also provided with only can the check valve two of water outlet, and described check valve two is communicated with described reverse-osmosis filtering device by described pression hose;
Be provided with piston in described cylinder body, described piston hinge has piston rod, and described piston rod is hinged with the end of depression bar, and described depression bar stage casing and described cylinder body upper end thereof form leverage;
Described reverse-osmosis filtering device comprises tank body, described tank body lower end is provided with water-in and water discharge valve, described water-in connects described check valve two by described pression hose, described tank body upper end is provided with pure water inlet, be provided with the filter post that reverse osmosis material makes in tank body described in described tank body, described filter post upper end is connected with described tank body upper end, and described filter post surrounding and lower end and described tank body form gap, described Lv Zhu center is provided with water-purifying cavity, and described water-purifying cavity is communicated with described pure water inlet.
2. portable reverse osmosis water filter according to claim 1, is characterized in that, the tube stub of described sand filtration unit, active carbon filtering device, Manpowered pump, reverse-osmosis filtering device is embedded internal connection.
3. portable reverse osmosis water filter according to claim 1, is characterized in that, described depression bar is socketed with bar two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556973.9U CN204079631U (en) | 2014-09-26 | 2014-09-26 | Portable reverse osmosis water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556973.9U CN204079631U (en) | 2014-09-26 | 2014-09-26 | Portable reverse osmosis water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079631U true CN204079631U (en) | 2015-01-07 |
Family
ID=52172369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556973.9U Withdrawn - After Issue CN204079631U (en) | 2014-09-26 | 2014-09-26 | Portable reverse osmosis water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219540A1 (en) * | 2016-06-23 | 2017-12-28 | 蒋屾鑫 | Portable water purifier |
| CN109236634A (en) * | 2018-10-24 | 2019-01-18 | 方志兰 | A kind of open air clarified water pump and its application method |
-
2014
- 2014-09-26 CN CN201420556973.9U patent/CN204079631U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219540A1 (en) * | 2016-06-23 | 2017-12-28 | 蒋屾鑫 | Portable water purifier |
| CN109236634A (en) * | 2018-10-24 | 2019-01-18 | 方志兰 | A kind of open air clarified water pump and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |